hkstrategies.dk

📜 Historical scan 2026-08-29 11:11:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hkstrategies.dk is a .dk domain served by 3 nameservers (blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org). It was registered on 24 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.234 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   136ms
NameserverIP addressesPTRASN / ISP
blue.foundationdns.com 108.162.198.1
162.159.60.1
172.64.40.1
2606:4700:57::6ca2:c601
2803:f800:52::a29f:3c01
2a06:98c1:56::ac40:2801		 blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
blue.foundationdns.net 108.162.198.31
162.159.60.31
172.64.40.31
2606:4700:57::6ca2:c61f
2803:f800:52::a29f:3c1f
2a06:98c1:56::ac40:281f		 blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
blue.foundationdns.org 108.162.198.61
162.159.60.61
172.64.40.61
2606:4700:57::6ca2:c63d
2803:f800:52::a29f:3c3d
2a06:98c1:56::ac40:283d		 blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.47.234 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.174.122 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   107ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records   69ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:2fea 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:ae7a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   93ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.47.234,172.67.174.122 ech=AEX+DQBBBAAgACANwZYEx8Ih4Pk9TVxX1VDbScTRnDBn/WvOn6A6/nu6PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2fea,2606:4700:3037::ac43:ae7a

📝 TXT Records#

1 records   350ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (hkstrategies.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.hkstrategies.dk)
p=reject v=DMARC1; p=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 01:37:19
www104.21.47.234 172.67.174.122 2606:4700:3031::6815:2fea 2606:4700:3037::ac43:ae7a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.hkstrategies.dk 80req96pGA_JwfjMiiNz782jP5sGoRpstJvhuNo1e0M
TXT _acme-challenge.hkstrategies.dk a-uG1dwFnmLvgEWiHGKAMrgZqkdXTUErsTpZRtSZIHM
TXT _acme-challenge.hkstrategies.dk k5TTD4YGXW35cU4Aus8sN1g4whnHQ9AnDaADzzz7zY8
TXT _acme-challenge.hkstrategies.dk Qye1AzPgGhEMltu9m1OzvrkR14eIxeolKMYvulxhmYs

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

212ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413467015
Primary NS (MNAME)blue.foundationdns.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 19:33:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-11-24
Expires2026-11-30 (35d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
136ms
A
96ms
MX
107ms
AAAA
69ms
TXT
350ms
CAA
91ms
HTTPS
93ms
TLSA
110ms
SOA
0ms
MTA-STS
125ms
DNSSEC
212ms
SRV
146ms
Total
1613ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 20:33:51 569ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-26 23:54:10 2500ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-23 18:39:07 720ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-08 23:26:12 2219ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-31 11:55:10 2772ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-29 11:11:30 shown 1613ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-24 15:00:59 1276ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-23 05:11:58 6008ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-21 04:42:56 1171ms 3 NS 2 A 1 MX 🔓 Insecure
2026-07-07 22:53:49 1278ms 3 NS 2 A 1 MX 🔓 Insecure
2026-06-23 12:31:29 2072ms 3 NS 2 A 1 MX 🔓 Insecure
2026-06-22 04:53:59 943ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 01:29:40 530ms 3 NS 2 A 1 MX 🔓 Insecure
2026-06-17 12:45:43 325ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 12:43:32 958ms 3 NS 2 A 0 MX 🔓 Insecure
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